Tcwg-commits December 2017

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7 participants
2701 discussions

[gcc] branch master updated (4e47d7a1dae -> 865ea74800b)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch master in repository gcc. from 4e47d7a1dae 2017-12-07 Richard Biener <rguenther(a)suse.de> new baf1c4a625d Add unroll and jam pass new 865ea74800b 2017-12-07 Tamar Christina <tamar.christina(a)arm.com> The 2 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: gcc/ChangeLog | 30 ++ gcc/Makefile.in | 1 + gcc/cfgloop.c | 20 +- gcc/cfgloop.h | 3 +- gcc/cfgloopmanip.c | 47 +- gcc/cfgloopmanip.h | 3 +- gcc/common.opt | 4 + gcc/config/arm/arm.c | 62 ++- gcc/doc/invoke.texi | 16 +- gcc/gimple-loop-jam.c | 569 +++++++++++++++++++++ gcc/opts.c | 1 + gcc/params.def | 10 + gcc/passes.def | 1 + gcc/testsuite/ChangeLog | 13 + gcc/testsuite/gcc.dg/unroll-and-jam.c | 111 ++++ .../gcc.target/arm/pragma_arch_attribute_2.c | 25 + .../gcc.target/arm/pragma_arch_attribute_3.c | 28 + .../gcc.target/arm/pragma_fpu_attribute.c | 24 + .../gcc.target/arm/pragma_fpu_attribute_2.c | 27 + gcc/timevar.def | 1 + gcc/tree-pass.h | 1 + 21 files changed, 969 insertions(+), 28 deletions(-) create mode 100644 gcc/gimple-loop-jam.c create mode 100644 gcc/testsuite/gcc.dg/unroll-and-jam.c create mode 100644 gcc/testsuite/gcc.target/arm/pragma_arch_attribute_2.c create mode 100644 gcc/testsuite/gcc.target/arm/pragma_arch_attribute_3.c create mode 100644 gcc/testsuite/gcc.target/arm/pragma_fpu_attribute.c create mode 100644 gcc/testsuite/gcc.target/arm/pragma_fpu_attribute_2.c -- To stop receiving notification emails like this one, please contact the administrator of this repository.

6 years, 11 months

[llvm] branch master updated (0604a7251aa -> 066502e9ff6)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch master in repository llvm. from 0604a7251aa [X86][SVM] Tag SVM instructions scheduler classes new 066502e9ff6 [X86][FMA] Regenerate fma schedule tests The 1 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: test/CodeGen/X86/fma-schedule.ll | 256 +++++++++++++++++++-------------------- 1 file changed, 128 insertions(+), 128 deletions(-) -- To stop receiving notification emails like this one, please contact the administrator of this repository.

6 years, 11 months

[glibc] branch hjl/cet/master updated (e407c46d7e -> 05ec10fbe5)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch hjl/cet/master in repository glibc. discards e407c46d7e x86-64: Check if Shadow Stack is enabled discards c0a5cc5ed4 Replace xorq with xorl discards 7efb0f3280 Add shadow stack pointer processing for Intel CET. discards c606c767e3 Linux/x86: Copy setjmp/longjmp for SHSTK discards b2fc38b796 x86: Support IBT and SHSTK in Intel CET [BZ #21598] discards a6aef6ef72 x86: Add feature_1 to tcbhead_t [BZ #22563] discards 3ea1e6c0d8 x86: Update cancel_jmp_buf to match struct __jmp_buf_tag [BZ [...] new 2e50ecd474 x86: Update cancel_jmp_buf to match struct __jmp_buf_tag [BZ [...] new 4f6f0b4ce3 x86: Add feature_1 to tcbhead_t [BZ #22563] new c8006c7f56 x86: Support IBT and SHSTK in Intel CET [BZ #21598] new b9437f0801 Linux/x86: Copy setjmp/longjmp for SHSTK new 175635e387 Add shadow stack pointer processing for Intel CET. new cd364da869 Replace xorq with xorl new 05ec10fbe5 x86-64: Check if Shadow Stack is enabled This update added new revisions after undoing existing revisions. That is to say, some revisions that were in the old version of the branch are not in the new version. This situation occurs when a user --force pushes a change and generates a repository containing something like this: * -- * -- B -- O -- O -- O (e407c46d7e) \ N -- N -- N refs/heads/hjl/cet/master (05ec10fbe5) You should already have received notification emails for all of the O revisions, and so the following emails describe only the N revisions from the common base, B. Any revisions marked "omits" are not gone; other references still refer to them. Any revisions marked "discards" are gone forever. The 7 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: -- To stop receiving notification emails like this one, please contact the administrator of this repository.

6 years, 11 months

[llvm] branch master updated (1306edd4915 -> 0604a7251aa)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch master in repository llvm. from 1306edd4915 [X86] Tag RDRAND/RDSEED instruction scheduler classes new e8c40f01ad6 [CodeGen] Use more getMFIfAvailable new 0604a7251aa [X86][SVM] Tag SVM instructions scheduler classes The 2 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: lib/CodeGen/MachineOperand.cpp | 24 ++++++++---------------- lib/Target/X86/X86InstrSVM.td | 22 +++++++++++----------- lib/Target/X86/X86Schedule.td | 4 ++++ 3 files changed, 23 insertions(+), 27 deletions(-) -- To stop receiving notification emails like this one, please contact the administrator of this repository.

6 years, 11 months

[glibc] branch hjl/cet/master updated (0378cba2fd -> e407c46d7e)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch hjl/cet/master in repository glibc. discards 0378cba2fd x86-64: Add IFUNC setjmp.c discards 2e3e5323b6 x86: Add bit_arch_SHSTK_Enabled discards 63f003ec3d Replace xorq with xorl discards 0be1e91808 Add shadow stack pointer processing for Intel CET. discards 59f53f3dc7 Linux/x86: Copy setjmp/longjmp for SHSTK discards 58a87a71a8 x86: Support IBT and SHSTK in Intel CET [BZ #21598] omits 2036cc2c4c x86: Update __cancel_jmp_buf to match struct __jmp_buf_tag [ [...] new 3ea1e6c0d8 x86: Update cancel_jmp_buf to match struct __jmp_buf_tag [BZ [...] new a6aef6ef72 x86: Add feature_1 to tcbhead_t [BZ #22563] new b2fc38b796 x86: Support IBT and SHSTK in Intel CET [BZ #21598] new c606c767e3 Linux/x86: Copy setjmp/longjmp for SHSTK new 7efb0f3280 Add shadow stack pointer processing for Intel CET. new c0a5cc5ed4 Replace xorq with xorl new e407c46d7e x86-64: Check if Shadow Stack is enabled This update added new revisions after undoing existing revisions. That is to say, some revisions that were in the old version of the branch are not in the new version. This situation occurs when a user --force pushes a change and generates a repository containing something like this: * -- * -- B -- O -- O -- O (0378cba2fd) \ N -- N -- N refs/heads/hjl/cet/master (e407c46d7e) You should already have received notification emails for all of the O revisions, and so the following emails describe only the N revisions from the common base, B. Any revisions marked "omits" are not gone; other references still refer to them. Any revisions marked "discards" are gone forever. The 7 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: nptl/descr.h | 3 ++ sysdeps/i386/nptl/tcb-offsets.sym | 1 + sysdeps/i386/nptl/tls.h | 4 +++ .../unix/sysv/linux/i386/pthreaddef.h | 12 +++----- sysdeps/unix/sysv/linux/x86/Makefile | 4 --- sysdeps/unix/sysv/linux/x86/ifunc-setjmp.h | 33 ---------------------- .../linux/{globfree64.c => x86/nptl/pthreadP.h} | 23 ++++++--------- sysdeps/unix/sysv/linux/x86/pthread.h | 4 ++- sysdeps/unix/sysv/linux/x86/setjmp.c | 30 -------------------- sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S | 5 ++++ sysdeps/unix/sysv/linux/x86_64/__longjmp.S | 5 ++++ .../unix/sysv/linux/x86_64/pthreaddef.h | 12 +++----- sysdeps/unix/sysv/linux/x86_64/rtld-setjmp.S | 1 - sysdeps/unix/sysv/linux/x86_64/setjmp-compat.S | 4 --- .../sysv/linux/x86_64/{setjmp-shstk.S => setjmp.S} | 18 ++++++------ sysdeps/x86/cpu-features.h | 2 -- sysdeps/x86/cpu-tunables.c | 2 -- sysdeps/x86_64/nptl/tcb-offsets.sym | 1 + sysdeps/x86_64/nptl/tls.h | 5 +++- sysdeps/x86_64/setjmp.S | 2 -- 20 files changed, 50 insertions(+), 121 deletions(-) copy stdio-common/gentempfd.c => sysdeps/unix/sysv/linux/i386/pthreaddef.h (82%) delete mode 100644 sysdeps/unix/sysv/linux/x86/ifunc-setjmp.h copy sysdeps/unix/sysv/linux/{globfree64.c => x86/nptl/pthreadP.h} (70%) delete mode 100644 sysdeps/unix/sysv/linux/x86/setjmp.c copy stdio-common/gentempfd.c => sysdeps/unix/sysv/linux/x86_64/pthreaddef.h (82%) delete mode 100644 sysdeps/unix/sysv/linux/x86_64/rtld-setjmp.S delete mode 100644 sysdeps/unix/sysv/linux/x86_64/setjmp-compat.S rename sysdeps/unix/sysv/linux/x86_64/{setjmp-shstk.S => setjmp.S} (91%) -- To stop receiving notification emails like this one, please contact the administrator of this repository.

6 years, 11 months

[llvm] branch master updated (7cda6b5087c -> 1306edd4915)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch master in repository llvm. from 7cda6b5087c [X86][X87] X87 math binop pseudo instructions don't need sc [...] new 1306edd4915 [X86] Tag RDRAND/RDSEED instruction scheduler classes The 1 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: lib/Target/X86/X86InstrInfo.td | 20 ++++++++++++-------- lib/Target/X86/X86Schedule.td | 2 ++ test/CodeGen/X86/rdrand-schedule.ll | 30 +++++++++++++++--------------- test/CodeGen/X86/rdseed-schedule.ll | 36 ++++++++++++++++++------------------ 4 files changed, 47 insertions(+), 41 deletions(-) -- To stop receiving notification emails like this one, please contact the administrator of this repository.

6 years, 11 months

[llvm] branch master updated (f6ae9037045 -> 7cda6b5087c)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch master in repository llvm. from f6ae9037045 [X86][SSE42] SSE42 string pseudo instructions don't need sc [...] new 7cda6b5087c [X86][X87] X87 math binop pseudo instructions don't need sc [...] The 1 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: lib/Target/X86/X86InstrFPStack.td | 5 +++++ 1 file changed, 5 insertions(+) -- To stop receiving notification emails like this one, please contact the administrator of this repository.

6 years, 11 months

[llvm] branch master updated (959e37e669b -> f6ae9037045)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch master in repository llvm. from 959e37e669b [WebAssemby] Support main functions with alternate signatures. new 890e64fe114 [X86] Regenerate RDTSC codegen tests new f6ae9037045 [X86][SSE42] SSE42 string pseudo instructions don't need sc [...] The 2 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: lib/Target/X86/X86InstrSSE.td | 8 +++--- test/CodeGen/X86/rdtsc.ll | 66 ++++++++++++++++++++++++++++--------------- 2 files changed, 47 insertions(+), 27 deletions(-) -- To stop receiving notification emails like this one, please contact the administrator of this repository.

6 years, 11 months

[llvm] branch master updated (662992daec0 -> 959e37e669b)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch master in repository llvm. from 662992daec0 [RISCV] MC layer support for the jump/branch instructions o [...] new aabfb341dec [X86][RDRAND] Add rdrand scheduling tests new 7d3718531c4 [X86][RDSEED] Add rdseed scheduling tests new 959e37e669b [WebAssemby] Support main functions with alternate signatures. The 3 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: .../WebAssembly/WebAssemblyFixFunctionBitcasts.cpp | 46 ++++++- test/CodeGen/WebAssembly/main.ll | 18 +++ test/CodeGen/X86/rdrand-schedule.ll | 148 +++++++++++++++++++++ test/CodeGen/X86/rdseed-schedule.ll | 116 ++++++++++++++++ 4 files changed, 327 insertions(+), 1 deletion(-) create mode 100644 test/CodeGen/WebAssembly/main.ll create mode 100644 test/CodeGen/X86/rdrand-schedule.ll create mode 100644 test/CodeGen/X86/rdseed-schedule.ll -- To stop receiving notification emails like this one, please contact the administrator of this repository.

6 years, 11 months

[gcc] branch master updated (fd2ce043154 -> 4e47d7a1dae)

by git＠git.linaro.org

This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch master in repository gcc. from fd2ce043154 rs6000: Initialise rs6000_cpu correctly (PR43871) new 4e47d7a1dae 2017-12-07 Richard Biener <rguenther(a)suse.de> The 1 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: gcc/ChangeLog | 12 ++++++++ gcc/testsuite/ChangeLog | 6 ++++ gcc/testsuite/g++.dg/warn/Wstringop-overflow-1.C | 15 ++++++++++ gcc/tree-ssa-phiopt.c | 35 ++++++++++++------------ 4 files changed, 50 insertions(+), 18 deletions(-) create mode 100644 gcc/testsuite/g++.dg/warn/Wstringop-overflow-1.C -- To stop receiving notification emails like this one, please contact the administrator of this repository.

6 years, 11 months

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Tcwg-commits December 2017